Dollarsblog.com is a dofollow blog. Therefore when someone leaves a comment on our blog with a link to their website, we remove the nofollow tag from the link, unlike most blogs. You see what happened was a few years ago, Google and other search engines decided to team up with software developers to add a nofollow tag automatically to blog comments. This nofollow tag would cause the search engines not to give “credit” to the link as a valid backlink. The nofollow tag was supposed to eliminate spam by automatically discounting blog comment links, but instead it only hurts innocent bloggers and didn’t solve the spam problem.